Dose and secondary cancer-risk estimation of patients undergoing high dose rate intracavitary gynaecological brachytherapy

被引：1
|
作者：
Doudoo, Chris Osam [1 ,2 ]
Gyekye, Prince Kwabena [2 ]
Emi-Reynolds, Geoffrey [2 ]
Adu, Simon [2 ]
Kpeglo, David Okoh [2 ]
Tagoe, Samuel Nii Adu [3 ]
Agyiri, Kofi [3 ]
机构：
[1] Sweden Ghana Med Ctr, POB MD 1879, Accra, Ghana
[2] Univ Ghana, Sch Nucl & Allied Sci, POB AE 1, Accra, Ghana
[3] Natl Ctr Radiotherapy & Nucl Med, Korle Bu, Accra, Ghana
来源：
JOURNAL OF MEDICAL IMAGING AND RADIATION SCIENCES | 2023年 / 54卷 / 02期
关键词：
ALARA; Dose optimisation; Electronic dosimeters; Organ doses; Radiotherapy; RADIATION-INDUCED CANCER; BODY-MASS INDEX; 2ND CANCERS; RADIOTHERAPY; SURVIVORS; PROSTATE; THERAPY; ORGANS;
D O I：
10.1016/j.jmir.2023.03.031
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Dose and secondary cancer risk of the breast and thyroid during high dose rate (HDR) brachytherapy for 100 gynaecological cancer patients have been estimated. The organ doses were measured using LiF thermoluminescence dosimeters LiF (TLD-100). Patient demographic data (i.e. age and body mass index (BMI)) were also collected observed for the correlation between age and breast dose; body mass index (BMI) and breast dose as well as BMI and thyroid dose. The average breast dose for cervical, vaginal and endometrial cancers were 7.44, 8.03 and 10.72 mGy, respectively. The average thyroid dose for cervical, vaginal and endometrial cancers were 2.32, 2.95 and 3.02 mGy, respectively. Excess absolute risk of the breast increased with atat exposure. It is recommended to intensify post-treatment follow-ups and optimize the doses to the breast and thyroid.
引用
收藏
页码：335 / 342
页数：8
相关论文
共 50 条
  • [21] Acute complications following intracavitary high-dose-rate brachytherapy in uterine cancer
    Gupta, Phalguni
    Aich, Ranen Kanti
    Deb, Asit Ranjan
    JOURNAL OF CONTEMPORARY BRACHYTHERAPY, 2014, 6 (03) : 276 - 281
  • [22] Factors affecting the dosimetry of high-dose rate intracavitary brachytherapy in cervical cancer
    Mahapatra, Bikash Ranjan
    Barik, Sandip Kumar
    Das, Deepak Kumar
    Das Majumdar, Saroj Kumar
    Parida, Dillip Kumar
    Ramasubbu, Mathan Kumar
    Badajena, Avinash
    Barik, Bijay Kumar
    Mishra, Minakshi
    Pattanaik, Ashutosh
    Kanungo, Satyabrata
    Muraleedharan, Anupam
    Ahmed, Sk Soel
    Mukherjee, Priyanka
    Abdulla, Shaha Sheik
    Mahajan, Ankur
    Sarkar, Arnab
    JOURNAL OF RADIOTHERAPY IN PRACTICE, 2024, 23
  • [23] HIGH-DOSE-RATE VERSUS LOW-DOSE-RATE INTRACAVITARY BRACHYTHERAPY FOR CARCINOMA OF THE CERVIX
    FU, KK
    PHILLIPS, TL
    INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 1990, 19 (03): : 791 - 796
  • [24] Exploration of gynaecological cancer high dose-rate brachytherapy treatment: a pilot study
    Ehlers, Alicia
    Makanjee, Chandra Rekha
    PAN AFRICAN MEDICAL JOURNAL, 2018, 30
  • [25] EVALUATION OF RECTAL DOSE DURING HIGH-DOSE-RATE INTRACAVITARY BRACHYTHERAPY FOR CERVICAL CARCINOMA
    Sha, Rajib Lochan
    Reddy, Palreddy Yadagiri
    Rao, Ramakrishna
    Muralidhar, Kanaparthy R.
    Kudchadker, Rajat J.
    MEDICAL DOSIMETRY, 2011, 36 (04) : 377 - 382
  • [26] Clinical Impact of Escalating Relative High-dose-rate Intracavitary Brachytherapy Dose in Stage IIB Cervical Cancer
    Cho, Oyeon
    Noh, O. Kyu
    Oh, Young-Taek
    Chang, Suk-Joon
    Chun, Mison
    ANTICANCER RESEARCH, 2017, 37 (01) : 327 - 334
  • [27] High dose rate brachytherapy practice for the treatment of gynaecological cancers in the UK
    Jones, B
    Pryce, PL
    Blake, PR
    Dale, RG
    BRITISH JOURNAL OF RADIOLOGY, 1999, 72 (856): : 371 - 377
  • [28] Concurrent chemoradiotherapy using high-dose rate intracavitary brachytherapy for uterine cervical cancer
    Song, E.
    Lee, N.
    Kwak, J.
    Kim, J.
    Lee, H. K.
    Yim, C.
    JOURNAL OF CLINICAL ONCOLOGY, 2008, 26 (15)
  • [29] International patterns of care study for high dose rate (HDR) intracavitary brachytherapy for cervical cancer
    McCarty, HJ
    Kim, RY
    INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 2005, 63 (02): : S337 - S338
  • [30] Changes in applicator position with fractionated high dose rate gynaecological brachytherapy
    Hoskin, PJ
    Cook, M
    Bouscale, D
    Cansdale, J
    RADIOTHERAPY AND ONCOLOGY, 1996, 40 (01) : 59 - 62
12345